Merge commit '7595842' into merge2
Change-Id: I7e11e98e6d59562374195a8761d64a79dc0268e8
diff --git a/telecomm/java/android/telecom/Call.java b/telecomm/java/android/telecom/Call.java
index 2a30384..d92c0c7 100644
--- a/telecomm/java/android/telecom/Call.java
+++ b/telecomm/java/android/telecom/Call.java
@@ -933,7 +933,8 @@
Collections.unmodifiableList(parcelableCall.getCannedSmsResponses());
}
- boolean videoCallChanged = !Objects.equals(mVideoCall, parcelableCall.getVideoCall());
+ boolean videoCallChanged = parcelableCall.isVideoCallProviderChanged() &&
+ !Objects.equals(mVideoCall, parcelableCall.getVideoCall());
if (videoCallChanged) {
mVideoCall = parcelableCall.getVideoCall();
}
diff --git a/telecomm/java/android/telecom/Connection.java b/telecomm/java/android/telecom/Connection.java
index e79584f..cd10050 100644
--- a/telecomm/java/android/telecom/Connection.java
+++ b/telecomm/java/android/telecom/Connection.java
@@ -28,6 +28,7 @@
import java.util.ArrayList;
import java.util.Collections;
+import java.util.HashMap;
import java.util.List;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
@@ -402,7 +403,7 @@
*/
public static final int SESSION_MODIFY_REQUEST_REJECTED_BY_REMOTE = 5;
- private static final int MSG_SET_VIDEO_CALLBACK = 1;
+ private static final int MSG_ADD_VIDEO_CALLBACK = 1;
private static final int MSG_SET_CAMERA = 2;
private static final int MSG_SET_PREVIEW_SURFACE = 3;
private static final int MSG_SET_DISPLAY_SURFACE = 4;
@@ -413,11 +414,16 @@
private static final int MSG_REQUEST_CAMERA_CAPABILITIES = 9;
private static final int MSG_REQUEST_CONNECTION_DATA_USAGE = 10;
private static final int MSG_SET_PAUSE_IMAGE = 11;
+ private static final int MSG_REMOVE_VIDEO_CALLBACK = 12;
private final VideoProvider.VideoProviderHandler
mMessageHandler = new VideoProvider.VideoProviderHandler();
private final VideoProvider.VideoProviderBinder mBinder;
- private IVideoCallback mVideoCallback;
+
+ /**
+ * Stores a list of the video callbacks, keyed by IBinder.
+ */
+ private HashMap<IBinder, IVideoCallback> mVideoCallbacks = new HashMap<>();
/**
* Default handler used to consolidate binder method calls onto a single thread.
@@ -426,9 +432,29 @@
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
- case MSG_SET_VIDEO_CALLBACK:
- mVideoCallback = IVideoCallback.Stub.asInterface((IBinder) msg.obj);
+ case MSG_ADD_VIDEO_CALLBACK: {
+ IBinder binder = (IBinder) msg.obj;
+ IVideoCallback callback = IVideoCallback.Stub
+ .asInterface((IBinder) msg.obj);
+ if (mVideoCallbacks.containsKey(binder)) {
+ Log.i(this, "addVideoProvider - skipped; already present.");
+ break;
+ }
+ mVideoCallbacks.put(binder, callback);
+ Log.i(this, "addVideoProvider "+ mVideoCallbacks.size());
break;
+ }
+ case MSG_REMOVE_VIDEO_CALLBACK: {
+ IBinder binder = (IBinder) msg.obj;
+ IVideoCallback callback = IVideoCallback.Stub
+ .asInterface((IBinder) msg.obj);
+ if (!mVideoCallbacks.containsKey(binder)) {
+ Log.i(this, "removeVideoProvider - skipped; not present.");
+ break;
+ }
+ mVideoCallbacks.remove(binder);
+ break;
+ }
case MSG_SET_CAMERA:
onSetCamera((String) msg.obj);
break;
@@ -469,9 +495,14 @@
* IVideoProvider stub implementation.
*/
private final class VideoProviderBinder extends IVideoProvider.Stub {
- public void setVideoCallback(IBinder videoCallbackBinder) {
+ public void addVideoCallback(IBinder videoCallbackBinder) {
mMessageHandler.obtainMessage(
- MSG_SET_VIDEO_CALLBACK, videoCallbackBinder).sendToTarget();
+ MSG_ADD_VIDEO_CALLBACK, videoCallbackBinder).sendToTarget();
+ }
+
+ public void removeVideoCallback(IBinder videoCallbackBinder) {
+ mMessageHandler.obtainMessage(
+ MSG_REMOVE_VIDEO_CALLBACK, videoCallbackBinder).sendToTarget();
}
public void setCamera(String cameraId) {
@@ -609,21 +640,23 @@
public abstract void onSetPauseImage(String uri);
/**
- * Invokes callback method defined in In-Call UI.
+ * Invokes callback method defined in listening {@link InCallService} implementations.
*
* @param videoProfile The requested video connection profile.
*/
public void receiveSessionModifyRequest(VideoProfile videoProfile) {
- if (mVideoCallback != null) {
+ if (mVideoCallbacks != null) {
try {
- mVideoCallback.receiveSessionModifyRequest(videoProfile);
+ for (IVideoCallback callback : mVideoCallbacks.values()) {
+ callback.receiveSessionModifyRequest(videoProfile);
+ }
} catch (RemoteException ignored) {
}
}
}
/**
- * Invokes callback method defined in In-Call UI.
+ * Invokes callback method defined in listening {@link InCallService} implementations.
*
* @param status Status of the session modify request. Valid values are
* {@link VideoProvider#SESSION_MODIFY_REQUEST_SUCCESS},
@@ -634,17 +667,19 @@
*/
public void receiveSessionModifyResponse(int status,
VideoProfile requestedProfile, VideoProfile responseProfile) {
- if (mVideoCallback != null) {
+ if (mVideoCallbacks != null) {
try {
- mVideoCallback.receiveSessionModifyResponse(
- status, requestedProfile, responseProfile);
+ for (IVideoCallback callback : mVideoCallbacks.values()) {
+ callback.receiveSessionModifyResponse(status, requestedProfile,
+ responseProfile);
+ }
} catch (RemoteException ignored) {
}
}
}
/**
- * Invokes callback method defined in In-Call UI.
+ * Invokes callback method defined in listening {@link InCallService} implementations.
*
* Valid values are: {@link VideoProvider#SESSION_EVENT_RX_PAUSE},
* {@link VideoProvider#SESSION_EVENT_RX_RESUME},
@@ -654,66 +689,76 @@
* @param event The event.
*/
public void handleCallSessionEvent(int event) {
- if (mVideoCallback != null) {
+ if (mVideoCallbacks != null) {
try {
- mVideoCallback.handleCallSessionEvent(event);
+ for (IVideoCallback callback : mVideoCallbacks.values()) {
+ callback.handleCallSessionEvent(event);
+ }
} catch (RemoteException ignored) {
}
}
}
/**
- * Invokes callback method defined in In-Call UI.
+ * Invokes callback method defined in listening {@link InCallService} implementations.
*
* @param width The updated peer video width.
* @param height The updated peer video height.
*/
public void changePeerDimensions(int width, int height) {
- if (mVideoCallback != null) {
+ if (mVideoCallbacks != null) {
try {
- mVideoCallback.changePeerDimensions(width, height);
+ for (IVideoCallback callback : mVideoCallbacks.values()) {
+ callback.changePeerDimensions(width, height);
+ }
} catch (RemoteException ignored) {
}
}
}
/**
- * Invokes callback method defined in In-Call UI.
+ * Invokes callback method defined in listening {@link InCallService} implementations.
*
* @param dataUsage The updated data usage.
*/
public void changeCallDataUsage(long dataUsage) {
- if (mVideoCallback != null) {
+ if (mVideoCallbacks != null) {
try {
- mVideoCallback.changeCallDataUsage(dataUsage);
+ for (IVideoCallback callback : mVideoCallbacks.values()) {
+ callback.changeCallDataUsage(dataUsage);
+ }
} catch (RemoteException ignored) {
}
}
}
/**
- * Invokes callback method defined in In-Call UI.
+ * Invokes callback method defined in listening {@link InCallService} implementations.
*
* @param cameraCapabilities The changed camera capabilities.
*/
public void changeCameraCapabilities(CameraCapabilities cameraCapabilities) {
- if (mVideoCallback != null) {
+ if (mVideoCallbacks != null) {
try {
- mVideoCallback.changeCameraCapabilities(cameraCapabilities);
+ for (IVideoCallback callback : mVideoCallbacks.values()) {
+ callback.changeCameraCapabilities(cameraCapabilities);
+ }
} catch (RemoteException ignored) {
}
}
}
/**
- * Invokes callback method defined in In-Call UI.
+ * Invokes callback method defined in listening {@link InCallService} implementations.
*
* @param videoQuality The updated video quality.
*/
public void changeVideoQuality(int videoQuality) {
- if (mVideoCallback != null) {
+ if (mVideoCallbacks != null) {
try {
- mVideoCallback.changeVideoQuality(videoQuality);
+ for (IVideoCallback callback : mVideoCallbacks.values()) {
+ callback.changeVideoQuality(videoQuality);
+ }
} catch (RemoteException ignored) {
}
}
diff --git a/telecomm/java/android/telecom/InCallService.java b/telecomm/java/android/telecom/InCallService.java
index 7cbc0fc..1cdddd4 100644
--- a/telecomm/java/android/telecom/InCallService.java
+++ b/telecomm/java/android/telecom/InCallService.java
@@ -370,6 +370,11 @@
public abstract void registerCallback(VideoCall.Callback callback);
/**
+ * Clears the video call listener set via {@link #setVideoCallListener(Listener)}.
+ */
+ public abstract void removeVideoCallListener();
+
+ /**
* Sets the camera to be used for video recording in a video call.
*
* @param cameraId The id of the camera.
diff --git a/telecomm/java/android/telecom/ParcelableCall.java b/telecomm/java/android/telecom/ParcelableCall.java
index c5c3d11..1a30910 100644
--- a/telecomm/java/android/telecom/ParcelableCall.java
+++ b/telecomm/java/android/telecom/ParcelableCall.java
@@ -46,6 +46,7 @@
private final int mCallerDisplayNamePresentation;
private final GatewayInfo mGatewayInfo;
private final PhoneAccountHandle mAccountHandle;
+ private final boolean mIsVideoCallProviderChanged;
private final IVideoProvider mVideoCallProvider;
private InCallService.VideoCall mVideoCall;
private final String mParentCallId;
@@ -69,6 +70,7 @@
int callerDisplayNamePresentation,
GatewayInfo gatewayInfo,
PhoneAccountHandle accountHandle,
+ boolean isVideoCallProviderChanged,
IVideoProvider videoCallProvider,
String parentCallId,
List<String> childCallIds,
@@ -89,6 +91,7 @@
mCallerDisplayNamePresentation = callerDisplayNamePresentation;
mGatewayInfo = gatewayInfo;
mAccountHandle = accountHandle;
+ mIsVideoCallProviderChanged = isVideoCallProviderChanged;
mVideoCallProvider = videoCallProvider;
mParentCallId = parentCallId;
mChildCallIds = childCallIds;
@@ -232,6 +235,18 @@
return mExtras;
}
+ /**
+ * Indicates to the receiver of the {@link ParcelableCall} whether a change has occurred in the
+ * {@link android.telecom.InCallService.VideoCall} associated with this call. Since
+ * {@link #getVideoCall()} creates a new {@link VideoCallImpl}, it is useful to know whether
+ * the provider has changed (which can influence whether it is accessed).
+ *
+ * @return {@code true} if the video call changed, {@code false} otherwise.
+ */
+ public boolean isVideoCallProviderChanged() {
+ return mIsVideoCallProviderChanged;
+ }
+
/** Responsible for creating ParcelableCall objects for deserialized Parcels. */
public static final Parcelable.Creator<ParcelableCall> CREATOR =
new Parcelable.Creator<ParcelableCall> () {
@@ -252,6 +267,7 @@
int callerDisplayNamePresentation = source.readInt();
GatewayInfo gatewayInfo = source.readParcelable(classLoader);
PhoneAccountHandle accountHandle = source.readParcelable(classLoader);
+ boolean isVideoCallProviderChanged = source.readByte() == 1;
IVideoProvider videoCallProvider =
IVideoProvider.Stub.asInterface(source.readStrongBinder());
String parentCallId = source.readString();
@@ -276,6 +292,7 @@
callerDisplayNamePresentation,
gatewayInfo,
accountHandle,
+ isVideoCallProviderChanged,
videoCallProvider,
parentCallId,
childCallIds,
@@ -313,6 +330,7 @@
destination.writeInt(mCallerDisplayNamePresentation);
destination.writeParcelable(mGatewayInfo, 0);
destination.writeParcelable(mAccountHandle, 0);
+ destination.writeByte((byte) (mIsVideoCallProviderChanged ? 1 : 0));
destination.writeStrongBinder(
mVideoCallProvider != null ? mVideoCallProvider.asBinder() : null);
destination.writeString(mParentCallId);
diff --git a/telecomm/java/android/telecom/Phone.java b/telecomm/java/android/telecom/Phone.java
index c1c1129..9f47898 100644
--- a/telecomm/java/android/telecom/Phone.java
+++ b/telecomm/java/android/telecom/Phone.java
@@ -122,6 +122,11 @@
final void internalRemoveCall(Call call) {
mCallByTelecomCallId.remove(call.internalGetCallId());
mCalls.remove(call);
+
+ InCallService.VideoCall videoCall = call.getVideoCall();
+ if (videoCall != null) {
+ videoCall.removeVideoCallListener();
+ }
fireCallRemoved(call);
}
@@ -167,6 +172,10 @@
*/
final void destroy() {
for (Call call : mCalls) {
+ InCallService.VideoCall videoCall = call.getVideoCall();
+ if (videoCall != null) {
+ videoCall.removeVideoCallListener();
+ }
if (call.getState() != Call.STATE_DISCONNECTED) {
call.internalSetDisconnected();
}
diff --git a/telecomm/java/android/telecom/RemoteConnection.java b/telecomm/java/android/telecom/RemoteConnection.java
index 4c423f2..4ecfd50 100644
--- a/telecomm/java/android/telecom/RemoteConnection.java
+++ b/telecomm/java/android/telecom/RemoteConnection.java
@@ -301,7 +301,7 @@
public VideoProvider(IVideoProvider videoProviderBinder) {
mVideoProviderBinder = videoProviderBinder;
try {
- mVideoProviderBinder.setVideoCallback(mVideoCallbackServant.getStub().asBinder());
+ mVideoProviderBinder.addVideoCallback(mVideoCallbackServant.getStub().asBinder());
} catch (RemoteException e) {
}
}
diff --git a/telecomm/java/android/telecom/VideoCallImpl.java b/telecomm/java/android/telecom/VideoCallImpl.java
index 7bef688..ba064cf 100644
--- a/telecomm/java/android/telecom/VideoCallImpl.java
+++ b/telecomm/java/android/telecom/VideoCallImpl.java
@@ -166,7 +166,7 @@
mVideoProvider.asBinder().linkToDeath(mDeathRecipient, 0);
mBinder = new VideoCallListenerBinder();
- mVideoProvider.setVideoCallback(mBinder);
+ mVideoProvider.addVideoCallback(mBinder);
}
/** {@inheritDoc} */
@@ -175,6 +175,15 @@
}
/** {@inheritDoc} */
+ public void removeVideoCallListener() {
+ mVideoCallListener = null;
+ try {
+ mVideoProvider.removeVideoCallback(mBinder);
+ } catch (RemoteException e) {
+ }
+ }
+
+ /** {@inheritDoc} */
public void setCamera(String cameraId) {
try {
mVideoProvider.setCamera(cameraId);
diff --git a/telecomm/java/com/android/internal/telecom/IVideoProvider.aidl b/telecomm/java/com/android/internal/telecom/IVideoProvider.aidl
index e96d9d3..bff3865 100644
--- a/telecomm/java/com/android/internal/telecom/IVideoProvider.aidl
+++ b/telecomm/java/com/android/internal/telecom/IVideoProvider.aidl
@@ -25,7 +25,9 @@
* @hide
*/
oneway interface IVideoProvider {
- void setVideoCallback(IBinder videoCallbackBinder);
+ void addVideoCallback(IBinder videoCallbackBinder);
+
+ void removeVideoCallback(IBinder videoCallbackBinder);
void setCamera(String cameraId);